Results 41 to 50 of about 7,722,596 (375)
Integrity in cardiovascular imaging research
Clinical Imaging, 2023 To gain more insight in scientific integrity in the field of cardiovascular imaging research by conducting a survey among all corresponding authors who published in cardiovascular imaging journals.Corresponding authors who published in one of eight major cardiovascular imaging journals in 2021 were requested to complete a questionnaire about scientific
Kwee, Robert M. +2 more
openaire +2 more sources
Multi-View 3D Integral Imaging Systems Using Projectors and Mobile Devices
Photonics, 2021 Glassless 3D displays using projectors and mobile phones based on integral imaging technology have been developed. Three-dimensional image files are created from the 2D images captured by a conventional camera.
Nikolai Petrov +2 more
doaj +1 more source
Commissioning and performance results of the WFIRST/PISCES integral field spectrograph [PDF]
, 2017 The Prototype Imaging Spectrograph for Coronagraphic Exoplanet Studies (PISCES) is a high contrast integral field spectrograph (IFS) whose design was driven by WFIRST coronagraph instrument requirements.
Cady, Eric J. +8 more
core +2 more sources
Analytical model of multiview autostereoscopic 3D display with a barrier or a lenticular plate
Journal of Information Display, 2018 A geometric model of an autostereoscopic 3D display is described herein. This model is based on the geometry of typical display devices and on the projective transformations that provide periodicity in the projective space.
Vladimir Saveljev, Irina Palchikova
doaj +1 more source
IEEE Photonics Journal, 2018 This study proposes a technique to implement see-through three-dimensional (3-D) display based on point light source integral imaging. This display consists of an edge-lit light guide plate, a polarizer array, and a transparent liquid crystal display ...
Zi Wang +3 more
doaj +1 more source
Dual-View Integral Imaging System With Wide Viewing Angle And High Spatial Resolution
IEEE Photonics Journal, 2020 In this paper, a dual-view integral imaging system is proposed to present two different 3D images for viewers in different viewing zones. For most of the conventional dual-view integral imaging systems, either the viewing angle or the spatial resolution ...
Huan Deng +4 more
doaj +1 more source
Fast Numerical Reconstruction of Integral Imaging Based on a Determined Interval Mapping
Applied Sciences, 2023 In this paper, a fast numerical reconstruction of the integral imaging based on a determined interval mapping is proposed. To reduce the computation time, the proposed method employs the determined interval mapping instead of the use of magnification. In
Heemin Choi, Nam Kim, Hoonjong Kang
doaj +1 more source
A joint motion & disparity motion estimation technique for 3D integral video compression using evolutionary strategy [PDF]
, 2007 3D imaging techniques have the potential to establish a future mass-market in the fields of entertainment and communications. Integral imaging, which can capture true 3D color images with only one camera, has been seen as the right technology to offer ...
Adedoyin, S, Aggoun, A, Fernando, WAC
core +1 more source
The Optical Design of CHARIS: An Exoplanet IFS for the Subaru Telescope [PDF]
, 2013 High-contrast imaging techniques now make possible both imaging and spectroscopy of planets around nearby stars. We present the optical design for the Coronagraphic High Angular Resolution Imaging Spectrograph (CHARIS), a lenslet-based, cryogenic ...
Brandt, Timothy +17 more
core +3 more sources
Resolution priority holographic stereogram based on integral imaging with enhanced depth range.
Optics Express, 2019 Conventional holographic stereogram (HS) can be generated through fast Fourier transforming parallax images into hogels. Conventional HS uses multiple plane waves to reconstruct 3D images with low resolution and is similar to the principle of depth ...
Z. Wang +4 more
semanticscholar +1 more source